Temperatures in August
It's warm in August in Monaco with an average temperature of 28°C. Temperatures this month range from a low of 27°C to a high of 29°C. At night, you can expect temperatures between 20°C and 23°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Monaco in August. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of August
The month of August starts in Monaco with hot temperatures, averaging around 29°C during the day and nights close to 23°C. There’s little chance of precipitation. The weather is mostly sunny and dry.
Mid-August
By mid-August, the average daytime temperature drops to around 28°C, with nights close to 22°C. Not much precipitation expected during this period. It’s mostly dry with sunshine.
End of August
By the end of August, the average daytime temperature in Monaco will be around 28°C, with nights close to 22°C. Barely any chance of precipitation. The weather will mostly be dry with lots of sunshine.
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Precipitation in August
In August, there is an average of 18 mm of precipitation, spread over 3 days. The wind speed is around 3 Bft, mostly coming from the South.
The precipitation chance averages 10% per day this month. There are only a few days with a higher chance of precipitation.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in August for Monaco. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Monaco in August |
UK | ||
|---|---|---|---|
 Average Temperature |
28°C | 22°C | |
 High Temp |
29°C | 24°C | |
| Low Temp |
27°C | 19°C | |
 Total Precipitation |
18 mm | 60 mm | |
| Rainy Days |
3 days | 10 days | |
July
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is August a good time to visit Monaco?
Want nice weather? Then August is a great time to be in Monaco. You’ll have pleasant temperatures and little chance of rain this month.
Temperature records for Monaco in August
With 34°C, Monaco hit the highest temperature in the last 10 years in August 2015. The lowest daytime temperature in this month was 21°C in 2023. The extreme night temperatures ranged from a low of 16°C to a high of 28°C.
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Daily Temperature in August in Monaco
This chart shows the average daily temperatures, both day and night, for each day in August in Monaco, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Weather experiences in August in Monaco
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Daily Precipitation in August in Monaco
The chart below shows the average daily precipitation in August for Monaco, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for August, you can expect around 3 days of rain in Monaco.
Daily UV Index in August in Monaco
This chart shows the average daily UV index in August in Monaco, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in August in Monaco Over the Years
This chart shows the average temperature in August in Monaco, measured in degrees Celsius, over the past years.
Total Precipitation in August in Monaco Over the Years
This chart shows the average precipitation in August in Monaco, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in August for Monaco
Click on a specific day in August for detailed info on the typical weather on that day in Monaco. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in Monaco
The weather in August in Monaco is rated 4 out of 5 stars by 1 visitor. Have you been to Monaco? Share your weather experience to help other visitors.
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Average Weather in Monaco by Month
Click on a month below to see detailed weather info for Monaco. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
